Dylan Guedes created SPARK-28429:
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Summary: SQL Datetime util function being casted to double instead
of timestamp
Key: SPARK-28429
URL: https://issues.apache.org/jira/browse/SPARK-28429
Project: Spark
Issue Type: Sub-task
Components: SQL, Tests
Affects Versions: 3.0.0
Reporter: Dylan Guedes
In the code below, 'now()+'100 days' are casted to double and then an error is
thrown:
{code:sql}
CREATE TEMP VIEW v_window AS
SELECT i, min(i) over (order by i range between '1 day' preceding and '10 days'
following) as min_i
FROM range(now(), now()+'100 days', '1 hour') i;
{code}
Error:
{code:sql}
cannot resolve '(current_timestamp() + CAST('100 days' AS DOUBLE))' due to data
type mismatch: differing types in '(current_timestamp() + CAST('100 days'
AS DOUBLE))' (timestamp and double).;{code}
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